Behavioral task
behavioral1
Sample
cf9af7d463c3c9938ecb5632fe1eeb433431dd7609d1649ac745a98db2455343.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
cf9af7d463c3c9938ecb5632fe1eeb433431dd7609d1649ac745a98db2455343.exe
Resource
win11-20240412-en
General
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Target
cf9af7d463c3c9938ecb5632fe1eeb433431dd7609d1649ac745a98db2455343
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Size
266KB
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MD5
178e0f0183cbe4a5ffa7fb63ef35ac85
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SHA1
dacd55359895cc4a8a59abf183a9a86eabbce947
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SHA256
cf9af7d463c3c9938ecb5632fe1eeb433431dd7609d1649ac745a98db2455343
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SHA512
5608c4854da270049cb877d3eaed80412b61893988186ce9ab41bfe396b5e0e5acd24aa5686690aa6b2b3617a4bbdd726cb21bd6d1f3e328047a586c7f576cc5
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SSDEEP
6144:DXzKdNY49u8rVDEEkzJTeB6IxACs2AAy01net:8a4AckzU0IpLAAy01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf9af7d463c3c9938ecb5632fe1eeb433431dd7609d1649ac745a98db2455343 unpack001/out.upx
Files
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cf9af7d463c3c9938ecb5632fe1eeb433431dd7609d1649ac745a98db2455343.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ